Home / 815,771,569,305.04-1,125,768,265,550.50-444,983,067,628.40

Finding the Fourth Proportional to 815,771,569,305.04, 1,125,768,265,550.50 and 444,983,067,628.40

Calculator

Solution

The fourth proportional to 815,771,569,305.04, 1,125,768,265,550.50 and 444,983,067,628.40 is: 614,078,542,440.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    815,771,569,305.04 : 1,125,768,265,550.50 = 444,983,067,628.40 : x
  2. Step 2: Convert to fraction form
    815,771,569,305.04/1,125,768,265,550.50 = 444,983,067,628.40/x
  3. Step 3: Cross multiply
    815,771,569,305.04x = 1,125,768,265,550.50 × 444,983,067,628.40
  4. Step 4: Simplify right side
    815,771,569,305.04x = 500,947,816,243,364,722,900,992
  5. Step 5: Solve for x
    x = 500,947,816,243,364,722,900,992/815,771,569,305.04
  6. Step 6: Final answer
    x = 614,078,542,440.66

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.